/* =========================================
   VARIABLES CSS - Palette de couleurs
   ========================================= */
:root {
    /* Couleurs principales */
    --primary: #4A9B9B;
    --secondary: #A8D5D5;
    --accent: #7EC4CF;
    --background: #F0F8F8;
    
    /* Couleurs système */
    --white: #FFFFFF;
    --black: #000000;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Couleurs d'urgence */
    --red-50: #FEF2F2;
    --red-200: #FECACA;
    --red-500: #EF4444;
    --red-600: #DC2626;
    --red-700: #B91C1C;
    
    /* Espacements */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
}

/* =========================================
   RESET & BASE STYLES
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-base);
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: all var(--transition-base);
}

/* =========================================
   UTILITIES
   ========================================= */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* =========================================
   HEADER & NAVIGATION
   ========================================= */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding-bottom: var(--spacing-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-xl);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.logo {
    width: 48px;
    height: 48px;
    background-color: var(--primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo i {
    color: var(--white);
    font-size: 1.5rem;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
    white-space: nowrap;
}

.brand-subtitle {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.2;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    margin-left: auto;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-700);
    padding: var(--spacing-sm) var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link i {
    font-size: 0.7rem;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: var(--spacing-sm);
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 100;
}

.dropdown:hover .dropdown-menu,
.dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--gray-700);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    border-radius: var(--radius-md);
}

.dropdown-link:hover {
    background-color: var(--secondary);
    color: var(--primary);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    color: var(--gray-700);
    font-size: 1.5rem;
    padding: var(--spacing-sm);
}

/* =========================================
   BREADCRUMB & SEARCH BAR
   ========================================= */
.breadcrumb-search-bar {
    padding: var(--spacing-md) 0 0 0;
    border-top: 1px solid var(--gray-200);
    margin-top: var(--spacing-md);
}

.breadcrumb-search-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.breadcrumb-search-wrapper nav {
    flex: 1;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.breadcrumb-item a {
    color: var(--primary);
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin-left: var(--spacing-sm);
    color: var(--gray-400);
}

/* Search Bar */
.search-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    font-family: inherit;
    transition: border-color var(--transition-base);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
}

.search-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--primary);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background-color: #3d8282;
}

/* Language Selector */
.language-selector {
    position: relative;
    flex-shrink: 0;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    color: var(--gray-700);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-base);
}

.language-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.language-btn i:first-child {
    font-size: 1rem;
}

.language-btn i:last-child {
    font-size: 0.7rem;
    transition: transform var(--transition-base);
}

.language-btn.active i:last-child {
    transform: rotate(180deg);
}

.current-language {
    font-weight: 600;
}

.language-menu {
    position: absolute;
    top: calc(100% + var(--spacing-xs));
    right: 0;
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 100;
    overflow: hidden;
}

.language-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-menu li {
    list-style: none;
}

.language-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--gray-700);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.language-option:hover {
    background-color: var(--secondary);
    color: var(--primary);
}

.language-option.active {
    background-color: rgba(74, 155, 155, 0.1);
    color: var(--primary);
    font-weight: 600;
}

.flag-icon {
    font-size: 1.25rem;
    line-height: 1;
}

/* Emergency Button */
.emergency-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--red-500);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    flex-shrink: 0;
    transition: all var(--transition-base);
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2);
}

.emergency-btn:hover {
    background-color: var(--red-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(239, 68, 68, 0.3);
}

.emergency-btn i {
    font-size: 1.125rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    padding: var(--spacing-3xl) 0;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    color: var(--white);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-2xl);
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    height: 400px;
    overflow: hidden;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--white);
    color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--gray-100);
}

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary);
}

.btn-white {
    background-color: var(--white);
    color: var(--primary);
}

.btn-white:hover {
    background-color: var(--gray-100);
}

.btn-outline-white {
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--primary);
}

/* =========================================
   SECTIONS
   ========================================= */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
}

.section-bg {
    background-color: var(--background);
}

/* =========================================
   QUICK ACCESS SECTION
   ========================================= */
.quick-access {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.quick-access .section-header {
    margin-bottom: var(--spacing-xl);
}

.quick-access .section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.quick-access .section-subtitle {
    font-size: 1rem;
}

.cards-grid {
    display: grid;
    gap: var(--spacing-xl);
}

.cards-grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.cards-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 2px solid;
    transition: all var(--transition-base);
    cursor: pointer;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-emergency {
    background-color: var(--red-50);
    border-color: var(--red-200);
}

.card-info {
    background-color: rgba(168, 213, 213, 0.2);
    border-color: var(--secondary);
}

.card-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.card-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.card-icon-red {
    background-color: var(--red-500);
}

.card-icon-primary {
    background-color: var(--primary);
}

.card-icon-accent {
    background-color: var(--accent);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.card-emergency .card-title {
    color: var(--red-700);
}

.card-info .card-title {
    color: var(--primary);
}

.card-text {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

.card-emergency .card-text {
    color: var(--red-600);
}

/* =========================================
   CONTENT SECTIONS
   ========================================= */
.content-section {
    padding: var(--spacing-3xl) 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.content-grid-reverse {
    direction: rtl;
}

.content-grid-reverse > * {
    direction: ltr;
}

.content-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-lg);
}

.content-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

.content-image {
    height: 400px;
    overflow: hidden;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

.content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Feature List */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.feature-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    color: var(--white);
    font-size: 0.875rem;
}

.feature-icon-primary {
    background-color: var(--primary);
}

.feature-icon-accent {
    background-color: var(--accent);
}

.feature-icon-secondary {
    background-color: var(--secondary);
}

.feature-item span {
    font-weight: 500;
    color: var(--gray-700);
}

/* Mini Cards Grid */
.mini-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.mini-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.mini-card:hover {
    box-shadow: var(--shadow-md);
}

.mini-card-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.icon-primary {
    color: var(--primary);
}

.icon-accent {
    color: var(--accent);
}

.mini-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-xs);
}

.mini-card-text {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.5;
}

/* =========================================
   TESTIMONIALS SECTION
   ========================================= */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.testimonial-card {
    background-color: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--secondary);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.testimonial-avatar {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.author-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-xs);
}

.author-role {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    font-style: italic;
}

/* =========================================
   CTA SECTION
   ========================================= */
.cta-section {
    background: linear-gradient(90deg, var(--primary), var(--accent));
    padding: var(--spacing-3xl) 0;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.cta-description {
    font-size: 1.25rem;
    color: var(--white);
    opacity: 0.95;
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background-color: var(--gray-800);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    width: 40px;
    height: 40px;
    background-color: var(--primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-logo i {
    color: var(--white);
    font-size: 1.25rem;
}

.footer-brand-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.footer-description {
    color: var(--gray-400);
    line-height: 1.6;
}

.footer-column-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--gray-400);
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact li {
    display: flex;
    align-items: start;
    gap: var(--spacing-sm);
    color: var(--gray-400);
}

.footer-contact i {
    margin-top: 4px;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--gray-700);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: 1.25rem;
    transition: all var(--transition-base);
}

.social-link:hover {
    transform: translateY(-3px);
}

.social-instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    box-shadow: 0 4px 12px rgba(188, 24, 136, 0.4);
}

.social-youtube:hover {
    background-color: #FF0000;
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.4);
}

.social-link i {
    margin-top: 0;
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-xl);
    text-align: center;
}

.copyright {
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */

/* Tablets et petits écrans */
@media (max-width: 1024px) {
    .nav-menu {
        gap: var(--spacing-md);
    }
    
    .nav-link {
        font-size: 0.9375rem;
    }
    
    .hero-grid,
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .content-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cards-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Écrans moyens - ajustement du menu */
@media (max-width: 1200px) {
    .nav {
        gap: var(--spacing-md);
    }
    
    .nav-menu {
        gap: var(--spacing-md);
    }
    
    .brand-title {
        font-size: 1.25rem;
    }
    
    .brand-subtitle {
        font-size: 0.8125rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
        align-items: flex-start;
        transition: left var(--transition-slow);
        box-shadow: var(--shadow-xl);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        margin-top: var(--spacing-sm);
        margin-left: var(--spacing-md);
        background-color: var(--gray-50);
        display: none;
    }
    
    .dropdown-menu.active {
        display: block;
    }
    
    .breadcrumb-search-wrapper {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }
    
    .search-bar {
        min-width: auto;
        flex: 1;
    }
    
    .language-selector {
        order: -1;
        align-self: flex-end;
    }
    
    .language-btn {
        width: auto;
    }
    
    .emergency-btn {
        order: -2;
        width: 100%;
        justify-content: center;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .hero-image {
        height: 300px;
    }
    
    .cards-grid-4,
    .cards-grid-3 {
        grid-template-columns: 1fr;
    }
    
    .mini-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .content-title {
        font-size: 1.75rem;
    }
    
    .cta-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

/* Très petits écrans */
@media (max-width: 480px) {
    .brand-title {
        font-size: 1.25rem;
    }
    
    .brand-subtitle {
        font-size: 0.75rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}

/* =========================================
   ACCESSIBILITY
   ========================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}